'Looked' in the Bible

When I rose in the morning to nurse my son, behold, he was dead; but when I looked at him carefully in the morning, behold, he was not my son, whom I had borne.”

He said to his servant, “Go up now, look toward the sea.” So he went up and looked and said, “There is nothing.” And he said, “Go back” seven times.

Then he looked and behold, there was at his head a bread cake baked on hot stones, and a jar of water. So he ate and drank and lay down again.